394474380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9221}}^1$

素因数の和:9287

約数の個数: 96

約数和(自身を含む): 1189859328

約数和(自身を除く): 795384948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 7130, 8556, 9221, 10695, 14260, 18442, 21390, 27663, 36884, 42780, 46105, 55326, 92210, 110652, 138315, 184420, 212083, 276630, 285851, 424166, 553260, 571702, 636249, 848332, 857553, 1060415, 1143404, 1272498, 1429255, 1715106, 2120830, 2544996, 2858510, 3181245, 3430212, 4241660, 4287765, 5717020, 6362490, 6574573, 8575530, 12724980, 13149146, 17151060, 19723719, 26298292, 32872865, 39447438, 65745730, 78894876, 98618595, 131491460, 197237190, 394474380]

約数ペア:

[(1, 394474380), (2, 197237190), (3, 131491460), (4, 98618595), (5, 78894876), (6, 65745730), (10, 39447438), (12, 32872865), (15, 26298292), (20, 19723719), (23, 17151060), (30, 13149146), (31, 12724980), (46, 8575530), (60, 6574573), (62, 6362490), (69, 5717020), (92, 4287765), (93, 4241660), (115, 3430212), (124, 3181245), (138, 2858510), (155, 2544996), (186, 2120830), (230, 1715106), (276, 1429255), (310, 1272498), (345, 1143404), (372, 1060415), (460, 857553), (465, 848332), (620, 636249), (690, 571702), (713, 553260), (930, 424166), (1380, 285851), (1426, 276630), (1860, 212083), (2139, 184420), (2852, 138315), (3565, 110652), (4278, 92210), (7130, 55326), (8556, 46105), (9221, 42780), (10695, 36884), (14260, 27663), (18442, 21390)]